<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <div id="app">
        <h1>差值表达式</h1>
        <h2>{{msg}}</h2>
        <h3>{{count}}</h3>
        <h1 >v-text</h1>
        <div v-text="msg"></div>
        <h1>v-model</h1>
        <input type="text" v-model="msg">
        <input type="text" v-model="count">
    </div>
</body>
<script src="./src/Dep.js"></script>
<script src="./src/Watcher.js"></script>
<script src="./src/Compiler.js"></script>
<script src="./src//Observer.js"></script>
<script src="./src/Vue.js"></script>
<script>
    let vm = new Vue({
        el:"#app",
        data:{
            msg:"hello world",
            count:100,
            obj:{
                name:"loki"
            }
        }
    });
</script>
</html>